xpan
- 3★xpan
- United States
- Professional
- N/A
- List of teams by xpan
- No Active Plan. View Details
Activity Heat Map
NewRating Graph
Ratings System Update
(2017-06-12 15:00:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (251):
Practice:
Prime Generator, Transform the Expression, The Next Palindrome, Factorial, Small factorials, Marbles, Poker, Bytelandian gold coins, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, Not a Triangle, GCD2, ATM, Johnny and the Beanstalk, Paying up, The Way to a Friends House Is Never Too Long, Life, the Universe, and Everything, A Very Easy Problem!, Paying up, Johnny and the Beanstalk, The White Knight, Sums in a cuboid, Nuclear Reactors, Sum of pairs, Prime Palindromes, The Lead Game, Permutation Cycles, Discrepancies in the Voters List, The Best Box, Array Transform, Yet Another Number Game, Arranging the Appetizers, Cleaning Up, A Simple Equation, Decreasing String, Make A Square, Birthday Candles, Cooling Pies, One Dimensional Game of Life, Cutting Recipes, Number Game Revisited, The Morning Commute, Pairing Chefs, Holes in the text, Breaking Into Atoms, Three Way Communications, Money Transformation, A Prime Conjecture, Internet Media Types, Popular Rice Recipe, Correctness of Knight Move, Misinterpretation, Garden Squares, Longest Weird Subsequence, Open the Dragon Scroll, Last Digit Sum, Digit Rotation, Hotel Bytelandia, Subanagrams, Lucky Count, Ciel and A-B Problem, Lucky Long, Free Shuttle Service, Makx Sum, Word Couting, Count of Maximum, Spoon in Matrix, Fit to Play, Daily Train, Double Strings, Jewels and Stones, Little Elephant and Strings, Lucky lucky number, Little Elephant and Candies, Top Batsmen, Resistance, Chef's Dream, Little Elephant and Bombs, Fierce Battles, Little Elephant and Lemonade, My Fair Coins, Gift Rift, Arranging Cup-cakes, Event Organizer, Closing the Tweets, Range of Data, Delivery Boy, Racing Horses, Ciel and Receipt, Forced Output, Code Crazy Minions, The New Scheme, Granama Recipes, Coin Flip, Recipe Reconstruction, Carvans, Buy1-Get1, Tourist Translations, Little Elephant and Permutations, Buying Sweets, Equalization, Little Elephant and Divisors, The Minimum Number Of Moves, Root of the Problem, Packaging Cupcakes, Reversing directions, Chef of the Year, Climbing Stairs, Approximately, Minimum Distance, Many Chefs, Three Different Numbers, Snape and Ladder, The Ball And Cups, Hello Hello, Fire Escape Routes, Lack of Logic, Row and Column Operations, Maximum Weight Difference, Helping Lira, Field Trip, Andrew and the Meatballs, Andrew and the Meatballs again, Predictopus, The Probability Of Winning, Lapindromes, Cool Guys, Subtraction Game 1, Subtraction Game 2, Chef and Walking on the rectangle , Chopsticks, A Plus B Again!, Maxim and Dividers, Count K-Primes, Attic Crossing, Splitting Candies, Chef and The Right Triangles, Strange Matrix, Code, Polo the Penguin and the Numbers, Polo the Penguin and the Test, Number Mirror, Rank of the Number, RADIX, Little Elephant and Subarrays, Farmer Feb, Chef and the Cake I, JUNKYARD, Chef and String, Walk, Garden Game, Little Chef and Numbers, Chef and Remissness, Chef and Kingship, Dividing Stamps, Chef and Frogs, Chef and Chain, Shortest Path in Binary Trees, Divide the Cake, Ups and Downs, Dish Owner, Approximately II, Counting Flags, The Smallest Pair, Subarray GCD, Copy-Paste, Sum Queries, Chef and Gift, Harrenhal, Tanu and Head-bob, Chef and easy problem, Distinct Characters Subsequence, Chef and Notebooks, The Army, Walk on the Axis, Brackets, Chef and Stones, Good Joke!, Fit Squares in Triangle, Piece of cake, Suraj goes shopping, Tojo hates probabilities, Chef and Equality, Chef and Interview, Lucky Four, Broken Telephone, Equality, Version Control System, Devu and Grapes, Add Two Numbers, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Helping Chef, Total Expenses, Id and Ship, Valid Triangles, Grade The Steel, Gregorian Calendar, GCD and LCM, Second Largest, Small Factorial, Primality Test, Finding Square Roots, The Block Game, Farmer And His Plot, Chef and Dolls, Chef and his Sequence, Devu and friendship testing, Make XOR zero, Cops and the Thief Devu, Maximize Disjoint Pair Sum, Cooking Machine, Count Subarrays, Count Steps in Matrix, Chef and Two Strings, Greedy puppy, Puppy and game, Who dares to be a millionaire, Forgotten Language, Chef and the XORed Number , Chef and the Wildcard Matching, Minimum Maximum, Sum of palindromic numbers, Chef And Operators, Stacks, Mahasena, Palindromic substrings, Chef and Subarrays, Chef and Fruits, Malvika is peculiar about color of balloons, Digital clock, Alternating subarray prefix, Chef and Socks, Chef and Coins Game, Puppy and Sum, Simple Statistics, Chef And Coloring, Movie Weekend, Odd Divisors, Coins And Triangle, N different palindromes, One more weird game, Chef and Proportion, Good Sets, Bear and Ladder, Bear and Species
Contests (48):
September Challenge 2014:
Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Fun with Rotation
October Challenge 2014:
Remy paints the fence, Chef and Ground, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus
June Challenge 2017:
A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets
Learning Paths (0):
None
Practice Paths (29):
Practice for ZCO and INOI:
Smart Phone, Video Game, Variation, Tournament, Matched Brackets, SUPW, IPL, Chewing, Round Table, Wormholes, Break Up, Bookshelves, Covering, Bamboo Art, Little Red Riding Hood, Matched Brackets 2, Rectangle, Save Spaceman Spiff
Contributions
Problems Authored (0)
No Contribution
Problems Tested (0)
No Contribution
Editorials Contributed (0)
No Contribution